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#1 |
![]() Join Date: Jan 2013
Location: midwest
Posts: 93
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First thing since it is used test the compression on the motor. If the compression is low it will loose a lot of power especially with a load on it. Then you can check the Valves adjust them BOTH to .003 inchs.
Lefty
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Three Wheels keep me up You’ll never be old and wise if you weren’t young and crazy |
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#2 | |
![]() Join Date: Nov 2013
Posts: 6
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![]() Quote:
Yep those were off definatly as when i bought it said it had cam work done.. definatly off. now set to .003, so its abit more peppier definatly But unfortinatly im still hitting that 4000 rpm mark and cant go any higher then that on this 4 stroke, and i dont think its the cdi or the coil cause their both the orange performance ones from scrappy dogs ![]() |
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Tags |
139gmb, jinlun, kingring, rpm |
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